Standing – Both stand using a structure for support. Also known as the
"knee-trembler".

Wheelbarrow – man enters standing; woman
on bottom lifted by thighs; also known as 'Hoovering of the floor' or
'Hoover Maneuver'.

High Heels – Some women carefully select a pair of high heels that are
exactly the right height to allow her partner to comfortably penetrate
her from behind, while both are standing. A separate height of shoe is
usually needed for optimum comfort during face to face standing sex.

Harvey Wallbanger – Variant on the stand and carry, receiving
partner's back is pressed against a wall or other large vertical
surface as a frictional support.

Sex Positions: Less Common Positions

These positions are more innovative, and perhaps not as widely
known or practiced as the ones listed above.

Head to toe – man on back, legs spread; woman on back on top, legs spread; both facing different directions,

Rocking chair – man on bottom; woman on
all fours, facing up.

K – man and woman lie on backs, heads pointed away from one
another; each places one leg on other's shoulder (using it for
bracing) and the other leg out somewhat to the side so that they form
a capital K.

T-square position – woman on back with knees up and legs
apart, man lies on side perpendicular to woman,
with man's hips under the arch formed by woman's
legs. Good during pregnancy.

Drilling for Oil – woman lies on shoulders with back up
against a bed or couch (sort of a head-stand, except on shoulders) and
legs folded toward their head. The man stands astride
and inserts from a standing position. This position might also be
referred to as the Hydraulic Jackhammer.

Sex Positions: Acrobatic Skill / Extreme
Flexibility

Advanced black bee position – variant on the Black bee;
man sits, hands behind on the floor; woman sits on
top, hands and legs on shoulders.

Toilet position – variant on the reverse cowgirl position;
man on back upside down, knees bent; woman sits on man.

Helicopter fuck - like the doggie position, but with the
man balancing himself on the woman's behind as if using the inserted
penis as an axle. Requires the penis to be
bent downwards at an extreme angle, some may find this too difficult.
This is also known as the spin fuck position.

Sorority fuck - like the missionary position, but with the
man reaching under the woman's behind and gripping
both of her hips firmly, while simultaneously extending himself
forward such that the penetration angle is nearly 90 degrees. Because
the man is holding the woman's hips, the man is able
to achieve maximum control over thrusting. This position is supposedly
common among young people on college campuses, because it requires a
great deal of physical exertion (at least by the man).

Wheelbarrow doggy fuck - Variant of the Upright doggy position, but
with the woman's arms pushed up and legs stretched
straight and the man behind stands up and grips both
of her hips firmly

Fettuccine Alfredo - Woman performs the "bridge" with both
hands and feet on the floor while holding her body off the ground. man enters while holding
woman's hips.

Sex Positions: Positions During Pregnancy

The goal is to prevent excessive pressure on the belly and to
restrict penetration as required by the particular male partner.

Some of the popular positions for sex during pregnancy:
Missionary (with caution), Spoon, Leapfrog, Cowgirl, Spread-eagle, Camel
Ride, T-square